How can I calculate take home pay from a Gross salary?
Our gross to net salary calculator helps you work out your nanny’s net “take-home” pay from their gross salary on a weekly, monthly, or annual basis – created by our in-house CIPP qualified payroll experts.
Unsure of your nanny’s tax code? If you haven’t received this from your nanny yet, the tool allows you to select from five common tax codes to calculate a net salary.
Important information to note:
These calculations are based on the rates effective from the 6th April 2025, and are for guidance only – they should not be used to pay your employee.
If you are a customer of Nannytax, you will receive unlimited access to our team of payroll mathematicians who are always happy to work out complex calculations based on your individual circumstances.
Gross to Net Salary & Pensions Calculator
(2025-26 Tax Year)
Why use the Nannytax salary calculator?
With over 32 years experience in the nanny industry, and trusted by thousands of parents, nannies and agencies, the Nannytax salary calculator provides accurate results that you can depend on – backed by our Excellent rating on Trustpilot.
Our gross to net salary calculator deducts income tax (also known as PAYE tax), National Insurance, pension, and student loan repayments from the gross salary to provide your nanny’s net “take-home” pay.
As an employer, this payroll tax calculator will also work out your total cost, including employer National Insurance and pension contributions – helping you understand the cost of employing your nanny in greater detail.
Benefits of choosing a gross salary
Based on Nannytax’s 2025 payroll data from over 10,000 customers, 81% of families choose to pay their nanny a gross salary.
We always recommend agreeing on a gross salary with your nanny as there are many benefits for both nannies and their employers.
Take a look at our helpful Gross Vs Net page for further information.
Once you have found your nanny, there are a few things that you will need to do prior to them starting with you.
We have highlighted these key steps below for you.
Check your nanny has the right to work in the UK
Check one of their ID documents (e.g. passport or visa.)
Agree a gross salary & calculate your total cost
Your total cost will include your nanny's gross wage, employer's NI, and any pension contributions.
Get a contract of employment in place
All Nannytax customers will receive a bespoke contract, prepared by our CIPD qualified HR consultants - all at no additional cost.
Register as an employer with HMRC.
Nannytax can take care of this for you - it's part of our payroll service.
Did you know Nannytax has supported over 70,000 families in the UK over the last 32 years?
We’ve also won numerous awards over the years – so you can trust you’re in safe hands.
Don’t worry, we are here to help. Along with our Gross to Net Salary Calculator we also have our Salary Guide sharing the average nanny salary in your region. Plus, we offer comprehensive services in nanny payroll, pensions and insurance – we can even pay your nanny and your HMRC liabilities on your behalf each month.
Still looking for your nanny?
We work with over 200 nanny agencies who can help you find your perfect nanny.
Simply fill out a short form and we will personally match you with handpicked local nanny agencies.
What does the Nannytax Gross to Net Salary & Pensions Calculator show?
This calculator works out the employee’s net “take-home” pay from their gross salary, and provides these figures on a weekly, monthly and annual basis. This means that after tax, National Insurance, pension contributions and student loans, the nanny would receive that net amount.
Which tax year and rates does the calculator use?
The calculator uses the tax, National Insurance and pension contribution rates for the current tax year in the UK.
Can I include pension contributions, student loans or other deductions in the calculation?
Yes, you have the option to include pension contributions (auto-enrolment), as well as other deductions such as student loans within the calculation.
Can I use the results from this calculator to pay my nanny?
No, the results are for guidance only. The figures provide a useful estimate but you should not rely on them exclusively for payroll; exact amounts may vary depending on the nanny’s individual tax code or circumstances.
What salary frequencies and pay options can I use in the calculator?
You can enter a weekly, monthly or annual pay frequency. The calculator then provides net salary figures for the week, month and year.
If you have any questions about your employer responsibilities, or would like to know how we can help you, please contact us.
You might also be interested in
Gross Vs Net
Read about why we always recommend that families agree a Gross salary with their nanny.
Employer Checklist
Check out our list of top things you will need to consider when taking on a nanny.
Nanny Payroll & HR
Take a look at our Nanny Payroll & HR services, to see how we can help you.
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